Provision of a sense of distance by motion parallax is easily realized.

A display image is obtained by superimposing an image showing a vehicle on a captured image obtained by capturing an image on a rear side from the vehicle. For example, the image showing the vehicle is a computer graphics image. For example, a change is made in a superimposed positional relationship between the captured image and the image showing the vehicle in accordance with motion of a viewpoint of a driver. Since the display image is not only made from the captured image obtained by capturing an image on a rear side from the vehicle, but the display image is obtained by superimposing the image showing the vehicle on the captured image, it is possible to easily provide a sense of distance by motion parallax.

Provision of a sense of distance by motion parallax is easily realized.

A display image is obtained by superimposing an image showing a vehicle on a captured image obtained by capturing an image on a rear side from the vehicle. For example, the image showing the vehicle is a computer graphics image. For example, a change is made in a superimposed positional relationship between the captured image and the image showing the vehicle in accordance with motion of a viewpoint of a driver. Since the display image is not only made from the captured image obtained by capturing an image on a rear side from the vehicle, but the display image is obtained by superimposing the image showing the vehicle on the captured image, it is possible to easily provide a sense of distance by motion parallax.

The electronic mirror device performs display by switching between an image captured by a rear camera which is mounted on a rear part of a vehicle and captures an image of an area behind the vehicle, and an image captured by a mirror camera which is mounted near a position where a rearview mirror is mounted and captures an image of an area behind the vehicle. This electronic mirror device includes an image display unit that performs display by switching between an image captured by the rear camera and an image captured by the mirror camera, and a controller that controls the image display unit. The controller switches the display on the image display unit between the image captured by the rear camera and the image captured by the mirror camera, when an image of an object of interest captured by the rear camera coincides with an image of the object of interest captured by the mirror camera.

The electronic mirror device performs display by switching between an image captured by a rear camera which is mounted on a rear part of a vehicle and captures an image of an area behind the vehicle, and an image captured by a mirror camera which is mounted near a position where a rearview mirror is mounted and captures an image of an area behind the vehicle. This electronic mirror device includes an image display unit that performs display by switching between an image captured by the rear camera and an image captured by the mirror camera, and a controller that controls the image display unit. The controller switches the display on the image display unit between the image captured by the rear camera and the image captured by the mirror camera, when an image of an object of interest captured by the rear camera coincides with an image of the object of interest captured by the mirror camera.

Provided is a display system, which makes it easy for an operator to accurately grasp a traveling situation of a work vehicle. A front camera captures an excavating blade and topography in front of a crawler dozer. A rear camera captures a fuel tank and a ripper apparatus, and a topography behind the crawler dozer. A display image displayed on a monitor is generated by arranging a front image captured by the front camera and a rear image captured by the rear camera so that the excavating blade in the front image may face the fuel tank in the rear image.

Provided is a display system, which makes it easy for an operator to accurately grasp a traveling situation of a work vehicle. A front camera captures an excavating blade and topography in front of a crawler dozer. A rear camera captures a fuel tank and a ripper apparatus, and a topography behind the crawler dozer. A display image displayed on a monitor is generated by arranging a front image captured by the front camera and a rear image captured by the rear camera so that the excavating blade in the front image may face the fuel tank in the rear image.

A control device includes an upper actuator panel, a lower support frame relative to which the upper panel is mounted to be mobile vertically, an electric switch the body of which is carried by the upper panel, and a set of two arms for actuating the electric switch. Each arm of the set includes a distal section that bears against a portion of the upper panel, a proximal section that bears on the actuator of the electric switch, and an intermediate section that bears against a portion of the lower frame and about which each actuator arm is mounted to pivot. The actuator arms cooperate with the upper panel and the lower frame to maintain the upper panel horizontal during its movement relative to the lower support frame.

A method for determining a camera parameter for a camera (3) of a camera system (2) of a pickup vehicle (1) includes capturing a cargo bed (5) of the pickup vehicle (1) in an image (18) captured by using the camera (3), determining at least one first cargo bed edge line of the cargo bed (5) by optical analysis of the captured image (18) by using an electronic computing device (4) of the camera system (3), providing a function parameter for a cost function (15) by analysis of at least one first cargo bed edge line by using a regression-analysis algorithm of a solver module (14) of the electronic computing device (4), and determining the camera parameter on the basis of the cost function (15) depending on the provided function parameter by using the electronic computing device (4). A computer program product, an electronic computing device (4) as well as a camera system (2) are also disclosed.

A method for determining a camera parameter for a camera (3) of a camera system (2) of a pickup vehicle (1) includes capturing a cargo bed (5) of the pickup vehicle (1) in an image (18) captured by using the camera (3), determining at least one first cargo bed edge line of the cargo bed (5) by optical analysis of the captured image (18) by using an electronic computing device (4) of the camera system (3), providing a function parameter for a cost function (15) by analysis of at least one first cargo bed edge line by using a regression-analysis algorithm of a solver module (14) of the electronic computing device (4), and determining the camera parameter on the basis of the cost function (15) depending on the provided function parameter by using the electronic computing device (4). A computer program product, an electronic computing device (4) as well as a camera system (2) are also disclosed.

A holder device for a rear-view and/or display device of a motor vehicle having at least one holder plate fixed to a panel or plate-like object, and having at least one securing foot, which is or can be detachably arranged on the holder plate wherein by at least one retaining means fixed to the securing foot or at least partially surrounding the securing foot, which is or can be fixed to a vehicle component spaced apart from the holder plate, which limits a movement of the securing foot in a state in which it is at least partially detached from the holder plate in form fitting and/or force-locking manner.